Sierra Conservation Center, State prison in Jamestown, California, US
The Sierra Conservation Center is a state prison in California comprising three separate facilities that house individuals at different security levels. The complex occupies a substantial area near the Sierra Nevada foothills.
This correctional facility was established in 1965 to serve the region surrounding Tuolumne County. It has since become a significant part of California's broader correctional system.
The center implements rehabilitation initiatives through educational programs, including adult basic education, GED classes, and vocational training in auto mechanics.
The facility is accessed via a rural road and visitors should verify visiting regulations in advance of any trip. Security screening is extensive and access involves specific preparation requirements.
Incarcerated individuals train in wildland firefighting techniques and assist California's emergency response system during fire season. This program with forestry agencies has grown into a significant operation that serves both community protection and skills development.
Location: California
Inception: 1965
Official opening: 1965
GPS coordinates: 37.89060,-120.53800
Latest update: December 8, 2025 19:52
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